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Iris Recognition Device, Iris Recognition Method, Computer Program, And Recording Medium
Abstract: This iris recognition device comprises: a projection means capable of projecting light onto a subject to be recognized; an acquisition means that acquires a first image in which a first imaging range including at least the face of the subject is captured; and a determination means that, on the basis of the first image, determines the projection mode of the light projected from the projection means onto the subject when a second image is captured that includes the eyes of the subject and corresponds to a second imaging range which is narrower than the first imaging range.
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Notices, Deadlines & Correspondence
Notices, Deadlines & Correspondence
Patent Information
Application #
Filing Date
23 December 2021
Publication Number
04/2022
Publication Type
INA
Invention Field
COMPUTER SCIENCE
Status
Email
patent@depenning.com
Parent Application
Patent Number
Legal Status
Grant Date
2025-03-26
Renewal Date
Applicants
NEC CORPORATION
7-1, Shiba 5-chome, Minato-ku, Tokyo
1088001
Inventors
1. CHONO, Keiichi
c/o NEC CORPORATION, 7-1, Shiba 5-chome, Minato-ku, Tokyo
1088001
2. OGINO, Yuka
c/o NEC CORPORATION, 7-1, Shiba 5-chome, Minato-ku, Tokyo
1088001
3. AKASHI, Ryuichi
c/o NEC CORPORATION, 7-1, Shiba 5-chome, Minato-ku, Tokyo
1088001
Specification
Documents
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | 202147060223.pdf | 2021-12-23 |
| 2 | 202147060223-TRANSLATIOIN OF PRIOIRTY DOCUMENTS ETC. [23-12-2021(online)].pdf | 2021-12-23 |
| 3 | 202147060223-STATEMENT OF UNDERTAKING (FORM 3) [23-12-2021(online)].pdf | 2021-12-23 |
| 4 | 202147060223-REQUEST FOR EXAMINATION (FORM-18) [23-12-2021(online)].pdf | 2021-12-23 |
| 5 | 202147060223-FORM 18 [23-12-2021(online)].pdf | 2021-12-23 |
| 6 | 202147060223-FORM 1 [23-12-2021(online)].pdf | 2021-12-23 |
| 7 | 202147060223-DRAWINGS [23-12-2021(online)].pdf | 2021-12-23 |
| 8 | 202147060223-DECLARATION OF INVENTORSHIP (FORM 5) [23-12-2021(online)].pdf | 2021-12-23 |
| 9 | 202147060223-COMPLETE SPECIFICATION [23-12-2021(online)].pdf | 2021-12-23 |
| 10 | 202147060223-CLAIMS UNDER RULE 1 (PROVISIO) OF RULE 20 [23-12-2021(online)].pdf | 2021-12-23 |
| 11 | 202147060223-Proof of Right [10-02-2022(online)].pdf | 2022-02-10 |
| 12 | 202147060223-FORM 3 [10-02-2022(online)].pdf | 2022-02-10 |
| 13 | 202147060223-FORM-26 [15-02-2022(online)].pdf | 2022-02-15 |
| 14 | 202147060223-FER.pdf | 2022-04-01 |
| 15 | 202147060223-Correspondence_Form-1_10-05-2022.pdf | 2022-05-10 |
| 16 | 202147060223-Correspondence_Power of Attorney_02-08-2022.pdf | 2022-08-02 |
| 17 | 202147060223-OTHERS [01-10-2022(online)].pdf | 2022-10-01 |
| 18 | 202147060223-Information under section 8(2) [01-10-2022(online)].pdf | 2022-10-01 |
| 19 | 202147060223-FORM 3 [01-10-2022(online)].pdf | 2022-10-01 |
| 20 | 202147060223-FER_SER_REPLY [01-10-2022(online)].pdf | 2022-10-01 |
| 21 | 202147060223-DRAWING [01-10-2022(online)].pdf | 2022-10-01 |
| 22 | 202147060223-CLAIMS [01-10-2022(online)].pdf | 2022-10-01 |
| 23 | 202147060223-ABSTRACT [01-10-2022(online)].pdf | 2022-10-01 |
| 24 | 202147060223-FORM 3 [31-10-2023(online)].pdf | 2023-10-31 |
| 25 | 202147060223-PatentCertificate26-03-2025.pdf | 2025-03-26 |
| 26 | 202147060223-IntimationOfGrant26-03-2025.pdf | 2025-03-26 |
Search Strategy
| 1 | FER-2022-03-31-15-45-42E_31-03-2022.pdf |